5/16"-18 X 7/8" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (100/Pkg.) Loop End Size and threading: 1/2-13 UNC

Size and threading: 1/2-13 UNC thread for compatibility with standard frame hardware

These pan-head Phillips machine screws deliver dependable performance for a wide range of projects

even clamping without the need for additional washers in many applications

and a robust case-hardened zinc finish to deliver long-lasting performance in a variety of environments

These machine screws deliver reliable performance with a wide bearing surface that reduces damage and distributes load evenly

5/16"-18 X 7/8" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (100/Pkg.) Loop End Size and threading: 1/2-13 UNCOur Machine Screws Slotted Flat Steel Zinc 5 16 18 x 7 8 deliver durable, corrosion resistant fastening for metal to metal applications. The slotted drive ensures easy installation with standard screwdrivers, while the zinc plating protects against rust in challenging environments. Size & thread: 5 16 18 UNC, 7 8" length Drive: Slotted Material Finish: Steel with zinc plating Application: Ideal for enclosures, machinery, electrical panels, and other